M8 X 25 Carbon Steel Hex Head Flange Bolt Customized Left Thread / Right Thread

M8 X 25 Carbon Steel Hex Head Flange Bolt Customized Left Thread / Right Thread

Description:

Hexagon flange bolt and the flange (hex washer and hex fixed below one) and the screw (externally threaded cylinder) bolt integral two-part, need to cooperate with the nut, for tightening connecting the two through-hole parts.

There are two hex flange types: hexagonal head, there are two, one is the flat head, the other is concave.

The surface color categories: according to different needs, the surface coating of white, green, yellow color, and the other never rust dacromet.

Flange categories: Depending on the point of use flange bolts, disk size requirements are different, otherwise flat and toothed points, toothed anti-slip effect.

As the force of connecting, there are common and the other have articulation hole of the flange bolts articulation hole to hole size and fit that is used when lateral force.

In addition, to meet the needs of the lock after installation, the rod portion with a hole, the holes can not screw loose when subject to vibration.

Some flange bolts not threaded rod to be meticulous, called the shank flange bolt. This is conducive to the flange bolts by variable force coupling.

There are special high strength bolts on steel. The head will become bigger and more dimensions have changed.

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.